Finite Group Databasebeta

← C2×#20774 #6371064

Subgroups — C2×#20774 #6371064

Order 512.

2378 conjugacy classes of subgroups.

The subgroup lattice has 315 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#117C211yesmaximal, characteristic
2#20774C2116yesmaximal, direct product factor
3C2×#1840C214yesmaximal, complemented
4C2×#1839C214yesmaximal, complemented
5C2×#1729C212yesmaximal
6C2×#1729C212yesmaximal
7C2×#1728C211yesmaximal, characteristic
8C22×#336C211yesmaximal, characteristic
9C23×M16C2212yes—
10C24×C8C2212yes—
11C22×#117C2211yescharacteristic
12C22×#117C2211yescharacteristic
13C23×C42C2211yescharacteristic
14C4×#117C418yes—
15C4×#117C2218yes—
16C2×C4×C4⋊C4C412yes—
17C2×C4×C4⋊C4C412yes—
18C2×C4×C22⋊C4C414yes—
19C2×#376C2212yes—
20C2×C43C2212yes—
21#1840C22132yescomplemented
22#1839C22132yescomplemented
23#1729C22116yes—
24#1729C22116yes—
25#1728C2218yes—
26C2×#336C2212yes—
27C2×#336C2212yes—
28C2×#336C2218yes—
29C2×#336C2218yes—
30C2×#336C2212yes—
31C2×#336C2212yes—
32C2×#336C2218yes—
33C24×C4C2×C412yes—
34C24×C4C2311yescharacteristic
35C22×M16—28no—
36C22×M16—28no—
37C22×M16—28no—
38C22×M16C2318yes—
39C23×C8—28no—
40C23×C8—28no—
41C23×C8—28no—
42C23×C8C2318yes—
43C23×C8C2314yes—
44C23×C8C2314yes—
45C2×#117—24no—
46C2×#117—28no—
47C2×#117—24no—
48C2×#117C2×C414yes—
49C2×#117C2×C414yes—
50C2×#117C2314yes—
51C2×#117C2314yes—
52C22×C4⋊C4C2×C411yescharacteristic
53C22×C4⋊C4C2×C412yes—
54C22×C4⋊C4C2×C411yescharacteristic
55C22×C22⋊C4C2×C412yes—
56C22×C22⋊C4C2×C412yes—
57C22×C42—28no—
58C22×C42C2×C412yes—
59C22×C42C2×C414yes—
60C22×C42C2×C414yes—
61C22×C42C2×C414yes—
62C22×C42C2314yes—
63C22×C42C2311yescharacteristic
64C22×C42C2311yescharacteristic
65C22×C42C2312yes—
66C22×C42C2312yes—
67C4×C4⋊C4C2×C4116yes—
68C4×C4⋊C4C2×C4116yes—
69C4×C22⋊C4C2×C4132yes—
70#376C2×C418yes—
71#376C2318yes—
72C2×#95C2×C414yes—
73C2×#95C2×C414yes—
74C43C2×C418yes—
75C43C2318yes—
76#336C2318yes—
77#336C2318yes—
78#336C23132yes—
79#336C23132yes—
80#336C2318yes—
81#336C2318yes—
82C25C22×C411yescharacteristic
83C23×C4—28no—
84C23×C4—28no—
85C23×C4—44no—
86C23×C4C22×C412yes—
87C23×C4C22×C414yes—
88C23×C4C22×C412yes—
89C23×C4C22×C412yes—
90C23×C4C22×C418yes—
91C23×C4C22×C412yes—
92C23×C4C22×C411yescharacteristic
93C23×C4C22×C412yes—
94C23×C4#4114yes—
95C23×C4#4118yes—
96C23×C4#4114yes—
97C23×C4#4118yes—
98C23×C4C2412yes—
99C23×C4C2411yescharacteristic
100C2×M16—216no—
101C2×M16—216no—
102C2×M16—216no—
103C2×M16—432no—
104C22×C8—28no—
105C22×C8—28no—
106C22×C8—28no—
107C22×C8—216no—
108C22×C8—216no—
109C22×C8—216no—
110C22×C8—28no—
111C22×C8—28no—
112C22×C8—28no—
113C22×C8—432no—
114C22×C8C2418yes—
115C22×C8C2418yes—
116#117—216no—
117#117—216no—
118#117—28no—
119#117—216no—
120#117—28no—
121C2×C4⋊C4—24no—
122C2×C4⋊C4—24no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4C22×C414yes—
125C2×C4⋊C4C22×C418yes—
126C2×C4⋊C4C22×C414yes—
127C2×C22⋊C4—28no—
128C2×C22⋊C4—28no—
129C2×C22⋊C4C22×C418yes—
130C2×C22⋊C4C22×C418yes—
131C2×C42—28no—
132C2×C42—216no—
133C2×C42—216no—
134C2×C42—28no—
135C2×C42—24no—
136C2×C42—24no—
137C2×C42—24no—
138C2×C42—24no—
139C2×C42—216no—
140C2×C42—48no—
141C2×C42C22×C414yes—
142C2×C42C22×C414yes—
143C2×C42C22×C412yes—
144C2×C42C22×C4116yes—
145C2×C42C22×C412yes—
146C2×C42C22×C418yes—
147C2×C42C22×C4116yes—
148C2×C42C2414yes—
149C2×C42C2414yes—
150C2×C42C2412yes—
151C2×C42C2412yes—
152#95C22×C4116yes—
153#95C22×C4116yes—
154C24—24no—
155C24—24no—
156C24#11714yes—
157C24#11714yes—
158C24#11714yes—
159C24C23×C412yes—
160C24C23×C411yescharacteristic
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—216no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—28no—
168C22×C4—28no—
169C22×C4—28no—
170C22×C4—24no—
171C22×C4—28no—
172C22×C4—28no—
173C22×C4—24no—
174C22×C4—216no—
175C22×C4—48no—
176C22×C4—432no—
177C22×C4#11718yes—
178C22×C4#11714yes—
179C22×C4#11714yes—
180C22×C4#11714yes—
181C22×C4#11718yes—
182C22×C4#11718yes—
183C22×C4#126132yes—
184C22×C4#126132yes—
185C22×C4#13118yes—
186C22×C4C23×C414yes—
187C22×C4C23×C414yes—
188C22×C4C23×C418yes—
189C22×C4C23×C414yes—
190C22×C4C23×C414yes—
191C22×C4C23×C411yescharacteristic
192C22×C4C23×C412yes—
193C22×C4C2×#4114yes—
194C22×C4C2×#4114yes—
195C22×C4C2×#4112yes—
196C22×C4C2×#4112yes—
197C22×C4C2×#4118yes—
198C22×C4C2×#4114yes—
199C22×C4C2×#4118yes—
200C22×C4C2×#4114yes—
201C22×C4C2511yescharacteristic
202M16—432no—
203C2×C8—28no—
204C2×C8—28no—
205C2×C8—28no—
206C2×C8—28no—
207C2×C8—28no—
208C2×C8—28no—
209C2×C8—432no—
210C2×C8—416no—
211C2×C8—416no—
212C4⋊C4—28no—
213C4⋊C4—28no—
214C4⋊C4—216no—
215C22⋊C4—216no—
216C22⋊C4—216no—
217C42—24no—
218C42—216no—
219C42—24no—
220C42—28no—
221C42—28no—
222C42—232no—
223C42—24no—
224C42—24no—
225C42—28no—
226C42—24no—
227C42—24no—
228C42—416no—
229C23—28no—
230C23—28no—
231C23—216no—
232C23—216no—
233C23—24no—
234C23—24no—
235C23#383116yes—
236C23C2×#11714yes—
237C23C2×#11714yes—
238C23C2×#11714yes—
239C23C2×#11712yes—
240C23C2×#11712yes—
241C23C2×#11712yes—
242C23C2×#13114yes—
243C23#56814yes—
244C23C24×C411yescharacteristic
245C2×C4—24no—
246C2×C4—216no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—24no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4—24no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—432no—
259C2×C4—48no—
260C2×C4—48no—
261C2×C4—48no—
262C2×C4—416no—
263C2×C4#383132yes—
264C2×C4#383116yes—
265C2×C4C2×#11712yes—
266C2×C4C2×#11712yes—
267C2×C4C2×#11714yes—
268C2×C4C2×#11712yes—
269C2×C4C2×#11714yes—
270C2×C4C2×#11714yes—
271C2×C4C2×#126116yes—
272C2×C4C2×#12618yes—
273C2×C4C2×#12618yes—
274C2×C4C2×#126116yes—
275C2×C4C2×#13118yes—
276C2×C4C22×#4112yes—
277C2×C4C22×#4112yes—
278C2×C4C22×#4111yescharacteristic
279C2×C4C22×#4111yescharacteristic
280C8—48no—
281C8—48no—
282C22—232no—
283C22—24no—
284C22—24no—
285C22—28no—
286C22—28no—
287C22C2×#38318yes—
288C22C2×#38314yes—
289C22#292214yes—
290C22#292314yes—
291C22#292418yes—
292C22#292518yes—
293C22C22×#11711yescharacteristic
294C22C22×#11711yescharacteristic
295C22C22×#11711yescharacteristic
296C22C22×#13112yes—
297C22C2×#56812yes—
298C4—28no—
299C4—44no—
300C4—44no—
301C4—44no—
302C4—48no—
303C4C2×#38314yes—
304C4C2×#38318yes—
305C4C22×#12612yes—
306C4C22×#12612yes—
307C2—28no—
308C2#2077418yesdirect product factor
309C2C22×#38311yescharacteristic
310C2C2×#292211yescharacteristic
311C2C2×#292311yescharacteristic
312C2C2×#292412yes—
313C2C2×#292512yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #20774C2direct (N × H)
3. C2×#1840C2semidirect
4. C2×#1839C2semidirect
21. #1840C22semidirect
22. #1839C22semidirect
308. C2#20774direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C4×#1172
#207742
C2×#18402
C2×#18392
C2×#17292
C2×#17282
C22×#3362